header {
  width: 100%;
  height: 81px;
  background-color: #fff;
  display: flex;
  position: fixed;
  top: 0;
  z-index: 999;
  vertical-align: middle;
}
header .conter {
  width: 1080px;
  margin: 24px auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
header .conter .logo {
  width: 98px;
  display: flex;
  align-items: center;
}
header .conter .logo img {
  display: block;
  width: 32px;
  height: 32px;
}
header .conter .logo h1 {
  font-size: 16px;
}
header .conter .xd {
  width: 115px;
  display: flex;
  justify-content: space-between;
}
header .conter .xd a {
  font-size: 16px;
  line-height: 32px;
}
.banner {
  padding-top: 81px;
}
.banner .conter {
  width: 1080px;
  margin: 0 auto;
  position: relative;
  background: url(../img/1592299_ai_big.png) no-repeat;
  background-size: 521px auto;
  background-position: 500px -81px;
  height: 480px;
}
.banner .conter h1 {
  position: absolute;
  font-weight: 600;
  font-size: 56px;
  line-height: 1.3;
  top: 20px;
  color: #101214;
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}
.banner .conter .underline {
  width: 422px;
  position: absolute;
  display: inline-block;
  top: 170px;
  font-weight: 400;
  font-size: 16px;
  line-height: 1.5;
  color: #626469;
  margin: 0;
}
.banner .conter .yjty {
  background: #f7434d;
  display: inline-block;
  position: absolute;
  width: 200px;
  height: 52px;
  box-shadow: 0 10px 60px rgba(0, 0, 0, 0.1);
  border-radius: 12px;
  text-align: center;
  font-weight: 600;
  font-size: 20px;
  line-height: 52px;
  top: 104px;
  right: 0;
  color: #fff;
}
.banner .conter .yyzh {
  position: absolute;
  right: 15px;
  top: 170px;
  font-weight: 400;
  font-size: 16px;
  line-height: 1.5;
  color: #626469;
  margin: 0;
}
.banner .conter .yyzh a {
  font-size: 16px;
  color: #4d71ff;
  font-weight: 500;
  text-decoration: underline;
  box-sizing: border-box;
}
.video {
  height: 474px;
  width: 100%;
}
.video .bj {
  width: 1605.68px;
  background-image: url(../img/159229916bg_red_writing.png);
  background-repeat: no-repeat;
  background-color: #f7434d;
  background-size: 1800px auto;
  background-position: top 0 left 50%;
  height: 474px;
  position: absolute;
  border-radius: 0 24px 24px 0;
}
.video .content {
  width: 1080px;
  margin: 0 auto;
  position: relative;
}
.video .content .video-mask {
  position: absolute;
  width: 1080px;
  height: 600px;
  top: -214px;
  border: 6px solid #101214;
  box-sizing: border-box;
  box-shadow: 0 4px 60px rgba(48, 58, 110, 0.1);
  border-radius: 24px;
  overflow: hidden;
}
.video .content .video-mask .video-end {
  position: absolute;
  top: 0;
  left: 0;
  width: 1080px;
  height: 600px;
  background-color: #fff;
  text-align: center;
  vertical-align: middle;
}
.cinter {
  width: 1080px;
  margin: 0 auto;
  position: relative;
}
.cinter .warp-1 {
  height: 740px;
  padding: 200px 0 160px;
  box-sizing: border-box;
}
.cinter .warp-1 .lf {
  width: 50%;
  display: inline-block;
  position: absolute;
  box-sizing: border-box;
}
.cinter .warp-1 .lf h2 {
  margin-top: 30px;
  margin-left: -28px;
  background: url(../img/159229916bg_ai_number.png) no-repeat;
  background-size: 52px 52px;
  background-position: 0 0;
  width: 80px;
  height: 80px;
  padding-top: 28px;
  padding-left: 28px;
  font-style: normal;
  font-weight: 700;
  font-size: 60px;
  line-height: 1;
  color: #101214;
  margin-bottom: 0;
  box-sizing: border-box;
}
.cinter .warp-1 .lf h3 {
  line-height: 150%;
  margin-top: 27px;
  height: 66px;
  font-weight: 500;
  font-size: 44px;
  color: #101214;
  margin-bottom: 18px;
}
.cinter .warp-1 .lf p {
  width: 431px;
  height: 28px;
  font-weight: 400;
  font-size: 18px;
  color: #6f7275;
  position: relative;
  line-height: 150%;
  box-sizing: border-box;
  margin-top: 0;
  margin-bottom: 0;
}
.cinter .warp-1 .rg {
  width: 50%;
  display: inline-block;
  position: absolute;
  right: 0;
}
.cinter .warp-1 .rg .lp {
  position: relative;
  width: 570px;
  height: 380px;
  overflow: hidden;
}
.cinter .warp-2 {
  height: 740px;
  padding: 0;
}
.cinter .warp-2 .lf {
  width: 588px;
  display: inline-block;
  position: absolute;
  left: 0;
}
.cinter .warp-2 .lf .con {
  z-index: 10;
  width: 588px;
  height: 588px;
  background: url(../img/15928084bg_02_circle.png) no-repeat;
  background-size: 588px;
}
.cinter .warp-2 .lf .con ul .label {
  background: rgba(52, 101, 255, 0.2);
  color: #fff;
  text-shadow: 0 1px 10px rgba(0, 56, 234, 0.5);
  border-radius: 8px;
  width: 60px;
  height: 32px;
  display: inline-block;
  z-index: 20;
  text-align: center;
  line-height: 32px;
  position: absolute;
}
.cinter .warp-2 .lf .con ul .label-01 {
  top: 168px;
  left: 148px;
  width: 48px;
  height: 26px;
  line-height: 26px;
  font-size: 13px;
}
.cinter .warp-2 .lf .con ul .label-02 {
  top: 120px;
  left: 393px;
  font-size: 15px;
}
.cinter .warp-2 .lf .con ul .label-03 {
  top: 344px;
  left: 56px;
  width: 52px;
  height: 28px;
  font-size: 14px;
  line-height: 28px;
}
.cinter .warp-2 .lf .con ul .label-04 {
  top: 342px;
  left: 266px;
  width: 38px;
  height: 21px;
}
.cinter .warp-2 .lf .con ul .label-05 {
  top: 358px;
  left: 362px;
  font-size: 13px;
}
.cinter .warp-2 .rg {
  width: 408px;
  padding-top: 129px;
  right: 0;
  display: inline-block;
  position: absolute;
}
.cinter .warp-2 .rg h2 {
  margin-top: 30px;
  margin-left: -28px;
  background: url(../img/159229916bg_ai_number.png) no-repeat;
  background-size: 52px 52px;
  background-position: 0 0;
  width: 80px;
  height: 80px;
  padding-top: 28px;
  padding-left: 28px;
  font-weight: 700;
  font-size: 60px;
  line-height: 1;
  color: #101214;
  box-sizing: border-box;
  margin-bottom: 0;
}
.cinter .warp-2 .rg h3 {
  line-height: 150%;
  margin-top: 27px;
  height: 66px;
  font-weight: 500;
  font-size: 44px;
  color: #101214;
  margin-bottom: 18px;
  box-sizing: border-box;
}
.cinter .warp-2 .rg p {
  width: 408px;
  height: 28px;
  font-weight: 400;
  font-size: 18px;
  color: #6f7275;
  position: relative;
  line-height: 150%;
  margin: 0;
  padding: 0;
}
.cinter .warp-2 .rg p:last-child {
  margin-top: 4px;
  color: #989898;
  font-size: 12px;
}
.cinter .warp-3 {
  height: 617px;
  padding: 0;
}
.cinter .warp-3 .lf {
  padding-top: 50px;
  width: 50%;
  display: inline-block;
  position: absolute;
  left: 0;
}
.cinter .warp-3 .lf h2 {
  margin-top: 30px;
  margin-left: -28px;
  background: url(../img/159229916bg_ai_number.png) no-repeat;
  background-size: 52px 52px;
  background-position: 0 0;
  width: 80px;
  height: 80px;
  padding-top: 28px;
  padding-left: 28px;
  font-weight: 700;
  font-size: 60px;
  line-height: 1;
  color: #101214;
  margin-bottom: 0;
}
.cinter .warp-3 .lf h3 {
  line-height: 150%;
  margin-top: 27px;
  height: 66px;
  font-weight: 500;
  font-size: 44px;
  color: #101214;
  margin-bottom: 18px;
  margin: 0;
  padding: 0;
}
.cinter .warp-3 .lf p {
  line-height: 150%;
  width: 431px;
  height: 28px;
  font-weight: 400;
  font-size: 18px;
  color: #6f7275;
  position: relative;
}
.cinter .warp-3 .rg {
  width: 450px;
  right: 0;
  display: inline-block;
  position: absolute;
}
.cinter .warp-3 .rg ul li {
  width: 414px;
  height: 108px;
  position: relative;
  left: 0;
  right: 6.12%;
  top: 0;
  bottom: -0.93%;
  background: #fff;
  box-shadow: 0 10px 60px rgba(0, 0, 0, 0.1);
  border-radius: 18px;
  margin-bottom: 31px;
}
.cinter .warp-3 .rg ul li .icon {
  position: absolute;
  width: 56px;
  top: 24px;
  left: 22px;
}
.cinter .warp-3 .rg ul li h5 {
  position: absolute;
  left: 24.26%;
  top: 20.56%;
  font-weight: 600;
  font-size: 26px;
  line-height: 150%;
  color: #000;
  margin: 0;
  padding: 0;
}
.cinter .warp-3 .rg ul li p {
  position: absolute;
  left: 24.72%;
  top: 57.94%;
  font-weight: 400;
  font-size: 16px;
  line-height: 150%;
  color: #6f7275;
  width: 431px;
  height: 28px;
  margin: 0;
  padding: 0;
}
.cinter .warp-3 .rg ul li .checked {
  position: absolute;
  width: 108px;
  height: 108px;
  right: -54px;
  top: 0;
}
.cinter .warp-3 .rg ul li:nth-child(2) {
  margin-left: -110px;
}
.cinter .warp-3 .rg ul li:nth-child(2) p:last-child {
  width: 48px;
  left: 0;
  top: 0;
  transform: translate(340px, 6px);
  color: #989898;
  font-size: 12px;
}
.cinter .warp-3 .rg ul li:last-child p:last-child {
  top: 0;
  left: 0;
  transform: translate(270px, 86px);
  color: #989898;
  font-size: 12px;
}
.cinter .warp-4 {
  height: 490px;
  padding: 0;
}
.cinter .warp-4 .lf {
  width: 588px;
  display: inline-block;
  position: absolute;
  left: 0;
}
.cinter .warp-4 .lf video {
  width: 557px;
  height: 356px;
  box-shadow: 0 20px 60px rgba(48, 58, 110, 0.1);
  border-radius: 18px;
}
.cinter .warp-4 .rg {
  width: 408px;
  padding-top: 28px;
  display: inline-block;
  position: absolute;
  right: 0;
}
.cinter .warp-4 .rg h2 {
  margin-top: 30px;
  margin-left: -28px;
  background: url(../img/159229916bg_ai_number.png) no-repeat;
  background-size: 52px 52px;
  background-position: 0 0;
  width: 80px;
  height: 80px;
  padding-top: 28px;
  padding-left: 28px;
  font-weight: 700;
  font-size: 60px;
  line-height: 1;
  color: #101214;
  margin-bottom: 0;
  box-sizing: border-box;
}
.cinter .warp-4 .rg h3 {
  line-height: 150%;
  margin-top: 27px;
  height: 66px;
  font-weight: 500;
  font-size: 44px;
  color: #101214;
  margin-bottom: 18px;
}
.cinter .warp-4 .rg p {
  width: 408px;
  height: 28px;
  font-weight: 400;
  font-size: 18px;
  color: #6f7275;
  position: relative;
  line-height: 150%;
}
.cinter .warp-5 {
  height: 490px;
  padding: 0;
}
.cinter .warp-5 .sc h2 {
  margin-top: 30px;
  margin-left: -28px;
  background: url(../img/159229916bg_ai_number.png) no-repeat;
  background-size: 52px 52px;
  background-position: 0 0;
  width: 80px;
  height: 80px;
  padding-top: 28px;
  padding-left: 28px;
  font-weight: 700;
  font-size: 60px;
  line-height: 1;
  color: #101214;
  margin-bottom: 0;
  box-sizing: border-box;
}
.cinter .warp-5 .sc h3 {
  line-height: 150%;
  margin-top: 27px;
  height: 66px;
  font-weight: 500;
  font-size: 44px;
  color: #101214;
  margin-bottom: 18px;
}
.cinter .warp-5 .xc {
  width: 1080px;
  height: 407px;
  margin-top: 58px;
  z-index: 9;
  display: flex;
  justify-content: space-between;
}
.cinter .warp-5 .xc .item {
  width: 340px;
  height: 403px;
  position: relative;
  display: inline-block;
  border-radius: 18px;
  overflow: hidden;
  box-shadow: 0 10px 60px rgba(48, 58, 110, 0.16);
}
.cinter .warp-5 .xc .item img {
  width: 340px;
  height: 269px;
}
.cinter .warp-5 .xc .item .item-title {
  padding-top: 20px;
  position: absolute;
  width: 340px;
  height: 134px;
  top: 269px;
  background: #fff;
  border-radius: 0 0 24px 24px;
  text-align: center;
  box-sizing: border-box;
}
.cinter .warp-5 .xc .item .item-title p {
  height: 28px;
  width: 340px;
  font-weight: 600;
  font-size: 16px;
  line-height: 150%;
  color: #30353d;
  margin-bottom: 0;
  margin-top: 0;
}
.cinter .warp-5 .xc .item .item-title a {
  display: inline-block;
  margin-top: 7px;
  border: 1px solid #101214;
  width: 178px;
  height: 48px;
  border-radius: 11px;
  box-sizing: content-box;
  font-weight: 600;
  font-size: 16px;
  line-height: 52px;
  text-align: center;
  color: #30353d;
}
.foot {
  width: 100%;
  min-width: 1080px;
  height: 1006px;
  background-color: #f5f6f7;
}
.foot .ct {
  background: url(../img/15928079101g_ai_small.png) no-repeat;
  background-position: top 0 right 132px;
  position: relative;
  text-align: center;
  height: 1006px;
  width: 1080px;
  margin: 0 auto;
}
.foot .ct h1 {
  position: relative;
  padding-top: 440px;
  font-weight: 500;
  font-size: 56px;
  line-height: 150%;
  color: #000;
  margin-bottom: 0;
  margin-top: 0;
}
.foot .ct h5 {
  position: relative;
  text-align: center;
  padding-top: 25px;
  font-weight: 400;
  font-size: 30px;
  line-height: 100%;
  color: #30353d;
  margin-bottom: 0;
  margin-top: 0;
}
.foot .ct > a {
  display: inline-block;
  width: 200px;
  height: 60px;
  background: #3465ff;
  box-shadow: 0 10px 60px rgba(0, 0, 0, 0.1);
  border-radius: 12px;
  font-weight: 600;
  font-size: 20px;
  line-height: 60px;
  margin-top: 53px;
  color: #fff;
}
.foot .ct .footer {
  width: 100%;
  height: 160px;
  position: absolute;
  bottom: 0;
}
.foot .ct .footer .row01 {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 23px;
  padding-bottom: 24px;
  border-bottom: 1px solid #ddd;
}
.foot .ct .footer .row01 img {
  width: 146px;
  height: 32px;
}
.foot .ct .footer .row01 .tlt {
  display: flex;
  justify-content: space-between;
  width: 288px;
  height: 32px;
  box-sizing: border-box;
}
.foot .ct .footer .row01 .tlt .i {
  font-weight: 500;
  font-size: 16px;
  line-height: 32px;
  color: #6f7275;
}
.foot .ct .footer .row02 {
  padding-top: 25px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.foot .ct .footer .row02 div {
  font-weight: 500;
  font-size: 12px;
  line-height: 150%;
  color: #c2c6cc;
}
.foot .ct .footer .row02 div a {
  font-weight: 500;
  font-size: 12px;
  color: #aeaeae;
}
